“There are children on the block that are afraid to walk to the bus stop because this dog growls and shows teeth,” Arnold said.

The Espositos put their son’s earlobe on ice and took it to the hospital, but doctors were not able to reattach it. Arnold called the boy’s injuries “catastrophic.”

“This is an adorable, 6-year-old boy who had his earlobe chewed off,” she said.

“He’s been telling everybody that his ear’s growing back, so he thinks that his ear’s growing back. He doesn’t understand what is going on,” Ed Esposito told CBS 2’s Don Dahler.

The lawsuit claims the dog’s owners, Michael and Deborah Levine, were careless and reckless.

The Levines live in Port Washington, but a person who answered the door Monday told CBS 2’s Dahler the couple had no comment, and neither did the Levines return calls asking for their side of the story.

Meanwhile, Andrew Esposito’s father said the boy’s brothers and friends are trying to lift his spirits.

“They’ve rallied around with other kids in the community to make him feel normal,” Ed Esposito said.

Animal Control officers told the Espositos they could do nothing about the dog after the alleged attack, because this was the first time it was accused of biting someone, CBS 2’s Dahler reported.